S-93082A520 10-32 x 1/2" Phillips Thread-Locking Flat Head Screws
Phillips Thread-Locking Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Permanent vibration resistance through nylon patch locking that maintains secure fastening in high-stress environments
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for extended service life
- High-strength performance delivering 80,000 psi tensile strength for demanding industrial applications
- Reliable temperature stability with nylon patch effectiveness maintained from -70° to 250°F
- Precision threading with Class 2A UNF fine threads ensuring consistent, secure engagement
- Optimized installation through Phillips No. 2 drive and standard 82° countersink angle for flush mounting
- Full thread coverage along the entire 1/2" length for maximum grip and load distribution
Professional Applications & Engineering Value
These 10-32 UNF flat head screws with nylon patch locking technology provide critical vibration resistance in machinery, electronics, and automotive assemblies where loosening under dynamic loads is a primary concern. The 18-8 stainless steel construction combined with passivated finish ensures exceptional corrosion resistance in harsh environments, while the Class 2A thread fit guarantees precise engagement and consistent clamping force. The fully threaded design maximizes contact surface area, distributing stress evenly across the entire fastener length. With an 82° countersink angle and Phillips No. 2 drive, these screws offer streamlined installation in precision applications requiring flush mounting surfaces.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNF fine threading (10-32 size). The screws feature complete compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Mechanical properties include Rockwell B80 hardness and 80,000 psi tensile strength, ensuring reliable performance in industrial fastening applications. The nylon patch locking element maintains functionality across the specified temperature range of -70° to 250°F.
